import {Currency, generateAddressFromXPub} from '@tatumio/tatum';
* @param currency type of blockchain
* @param testnet testnet or mainnet version of address
* @param xpub extended public key to generate address from
* @param i derivation index of address to generate. Up to 2^31 addresses can be generated.
* @returns blockchain address
const xpub = 'bafybeihrumg5hfzqj6x47q63azflcpf6nkgcvhzzm6f6nhic2eg6uvozlq'
const address = await generateAddressFromXPub(Currency.FLOW, false, xpub, 1);